html,
body {
  margin: 0;
  padding: 0;
  font-family: 'Courier New', Courier, monospace;
}
body {
  background: lightcoral;
  font-size: 18px;
}
body ul {
  margin: 0;
  width: 80%;
  list-style: none;
  border: 2px solid rgba(0, 0, 0, 0.986);
  height: 65px;
}
body ul li {
  margin: 0;
  float: left;
  padding: 15px;
  line-height: 35px;
}
body ul li:hover {
  color: green;
  font-size: 23px;
}
